Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a heap-buffer-overflow (HBO) in icMemDump() when iccDumpProfile attempts to dump/describe malformed tag contents. The issue is observable under AddressSanitizer as an out-of-bounds heap read in icMemDump(...) at IccProfLib/IccUtil.cpp:1002, reachable via CIccTagUnknown::Describe(). This issue has been patched in version 2.3.1.6.

INFO

Published Date :

2026-03-31T22:03:24.212Z

Last Modified :

2026-04-01T13:31:29.126Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-34540 vulnerability.

Vendors Products
Internationalcolorconsortium
  • Iccdev
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-34540.

URL Resource
https://github.com/InternationalColorConsortium/iccDEV/issues/674 cve-icon cve-icon cve-icon
https://github.com/InternationalColorConsortium/iccDEV/pull/689 cve-icon cve-icon cve-icon
https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-gjx3-6cp6-q2x5 cve-icon cve-icon
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